Actually I think it perform a partial postback but, it does fake a full postback by invoking all methods inside the cycle. The point is that if you try to perform a change inside a cycle method that its not part of the partial (but its part of the full cycle), it will be ignored.
On Tue, Jan 11, 2011 at 12:13 PM, Jamie Fraser <[email protected]>wrote: > Even using AJAX your page still goes through the full postback cycle. > > Why are you trying to remove postbacks? The web is built on them. You could > try doing everything in JavaScript but its really not worth the effort. > > On Mon, Jan 10, 2011 at 9:08 PM, S <[email protected]> wrote: > >> So in my last post I was asking how to build a tree in memory and use >> it without going back to DB again and again. I just took the whole >> table in memory used by that table is going to be low and well the >> requirement I was told was such that I had to use in-memory >> structure. >> >> Anyway now I am trying to improve the code by removing the postback >> calls. I am not sure if I am doing this right so please help me out >> here. I have put a listbox control on the page and enabled >> AutoPostBack for that control. Now what I would ideally like to do is >> use Ajax and just update the contents of the listbox with the new >> contents as soon as the item is selected in the listbox. Right now >> with every click the control posts back the page and retrieves the >> info from memory. Is there any more efficient way to refresh the data >> in the listbox using ajax ? >> >> Thanks >> - SM > > > -- Atenciosamente, Paulo Roberto S. Pellucci
